Answer:

Step-by-step explanation:
we know that
The formula to solve a quadratic equation of the form

is equal to

in this problem we have

so

substitute in the formula


Answer:
1 1/6
Step-by-step explanation:
6/9 times 2/2=12/18
1/2 times 9/9=9/18
12/18+9/18=21/18
21/18=1 3/18
1 3/18=1 1/6
Answer: 16x-25 over 4(4x-5)(2x-3)
Step-by-step explanation:
Answer:
zero of a polynomial can be defined as the points where the polynomial become 0 as a whole.
An equation formed with variables, exponents and coefficient together with operation and an equal sign is called polynomial equation.
I hope this will help you